The rate I read, even having a kindle would only solve the space problem, not the quanity or cost issues...
I may well get one, eventually (Mum's just had one this past year), but not for a bit.
Not really a problem; after all, my DS/GBA/PSP accompany me pretty much everywhere, and I keep them all charged, so...
Elendil is even better, though.
Even Aragorn knew that...!